The Arc’teryx Women’s Cerium Hoody is a classic puffy that works well and looks slick. The best fit for me was a size medium – I am 5’7” and 150 lbs with an athletic build, the fit is clean and purposeful: trim without being tight, with enough room for layering (a true bonus for me- I love a good layering option) – it works equally well under a shell or worn on its own. It feels thoughtfully designed rather than overbuilt, or cut in a way that favors style over practical use. Arc’teryx rides the line between classic and bold color options – this dark blue option – called Black Sapphire – provides a simple design that makes it polished enough to wear around town without looking overly technical.
A little about the Arc’teryx Cerium Hoody:
- 850-fill-power European white goose down for an excellent warmth-to-weight ratio
- Down Composite Mapping™ with Coreloft™ synthetic insulation in moisture-prone areas
- Lightweight, recycled 15D Arato™ nylon shell with FC0 DWR for light weather protection
- Highly packable and compressible and includes a small stuff sack
- Trim, streamlined fit that layers easily or works as a standalone jacket
- Articulated patterning for comfortable movement
- Two zippered hand pockets and one internal zippered pocket
- Responsible Down Standard (RDS) certified insulation
- MSRP: $400
It’s easier to smile when you’re warm
The Cerium is one of those jackets that transitions easily between technical use and daily life. It provides true warmth in cold conditions while remaining impressively light and packable. Arc’teryx includes a small breast pocket stuff-sack with this jacket for easy packing. It compresses easily into a ski bag for uphill days and can stuff into a large hip pack on mountain bike rides without taking up too much valuable space. Personally, I love to wear a warm puffy for resort skiing. One concern for me is the zipper profile is on the smaller side and feels somewhat less robust than other technical jackets. This jacket needs to be paired with a shell to stay truly dry.
Where this jacket really shines is the balance between warmth and weight. It’s insulated with responsibly sourced 850-fill European white goose down, paired with Arc’teryx’s down composite mapping that places synthetic insulation in areas prone to moisture. In practice, this means reliable warmth without bulk and fewer cold or damp spots during active use. It’s warm enough for cold mornings, transitions, and stops, but not so heavy that it feels cumbersome to carry or wear – this really matters to me in adventure, I hate the feeling of an overbearing jacket. The Cerium keeps me feeling light and warm while on the move.
The materials and construction reflect Arc’teryx’s attention to detail. The recycled 15D Arato nylon shell is lightweight but durable, finished with an FC0 DWR treatment that sheds light moisture, but will not keep out big wet conditions. Articulated patterning allows for natural movement, and the minimalist feature set keeps things simple and functional – in short there aren’t too many bells and whistles. This jacket is ready to ride warm without much flare. As one should expect from Arc’teryx, everything about the jacket feels intentional and well-executed.
I really care about fit – Here are some aspects of this piece that are important to me:
- Stretchy cuffs to allow freedom of movement and keep the warmth from escaping.
- An adjustable hem drawcord.
- Adjustable Stormhood (Arc’Teryx claims this jacket is compatible with a helmet – though it’s a little small for my ski helmet, a bike or climbing helmet will fit a bit better.
- The cut on this piece is fitted and low profile – what this means on my body is that it is not too bulky and it lands solidly at my waist, rather than around my butt – which I prefer in a technical piece.
The main downside is the price. Arc’teryx sits firmly in the premium category, and you are paying for the brand along with the materials and design. There are less expensive down jackets on the market that offer warmth, but few that combine this level of lightness, packability, clean aesthetic, and solid customer-support in one piece.
All around, the Cerium is a really nice jacket: clean, warm, lightweight, and versatile. It’s the kind of layer I’ll reach for again and again because it fits well, performs in cold conditions, and looks good doing it. It’s a jacket that earns its place in your closet and your gear lineup.
Fit: I’m 5’7″ and 150 lbs. and am wearing the women’s size medium.
Buy Now: Visit Arc’teyx.com
The Bottom Line
Awesome!
The Arc’teryx Women’s Cerium Hoody is a lightweight, highly packable down jacket that balances warmth, fit, and clean aesthetics. It offers a trim yet functional fit for layering or standalone use. With 850-fill responsibly sourced down, thoughtful insulation mapping, and durable lightweight materials, it performs well in cold conditions without feeling bulky. While the price is premium, the versatility, comfort, and refined design make it a worthwhile investment.
The Good:
- A clean Arc’tyrx style that we’ve all come to love
- A sexy looking puffy that keeps you warm on in-town adventures
- Good warmth for weight ratio
- Pretty great fill at 850 goose down
- Good cinch options in the hood and waist
- Light and packable
The Bad:
- Premium cost
- Helmet compatible hood is not easy to use with a helmet
- Small zipper profile
- Trimmed fit won’t work for every female body type
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Mobility
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